I have an Alesis SR-16 drum machine (with original power supply) that I never use. I am the second owner - in very good condition.
Before I put it on Ebay, I was wondering if anyone had something they would trade for it. What do I want? Not a clue.
They go for around $75 - 100 or so on Ebay most of the time.
If you have something to trade email me.